1330644195

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{811}}^1$

素因数の和:961

約数の個数: 72

約数和(自身を含む): 2461363632

約数和(自身を除く): 1130719437

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 101, 171, 285, 303, 361, 505, 811, 855, 909, 1083, 1515, 1805, 1919, 2433, 3249, 4055, 4545, 5415, 5757, 7299, 9595, 12165, 15409, 16245, 17271, 28785, 36461, 36495, 46227, 77045, 81911, 86355, 109383, 138681, 182305, 231135, 245733, 292771, 328149, 409555, 546915, 693405, 737199, 878313, 1228665, 1463855, 1556309, 1640745, 2634939, 3685995, 4391565, 4668927, 7781545, 13174695, 14006781, 23344635, 29569871, 70033905, 88709613, 147849355, 266128839, 443548065, 1330644195]

約数ペア:

[(1, 1330644195), (3, 443548065), (5, 266128839), (9, 147849355), (15, 88709613), (19, 70033905), (45, 29569871), (57, 23344635), (95, 14006781), (101, 13174695), (171, 7781545), (285, 4668927), (303, 4391565), (361, 3685995), (505, 2634939), (811, 1640745), (855, 1556309), (909, 1463855), (1083, 1228665), (1515, 878313), (1805, 737199), (1919, 693405), (2433, 546915), (3249, 409555), (4055, 328149), (4545, 292771), (5415, 245733), (5757, 231135), (7299, 182305), (9595, 138681), (12165, 109383), (15409, 86355), (16245, 81911), (17271, 77045), (28785, 46227), (36461, 36495)]